ML to Oz Converter
Milliliters into US fluid ounces — cans, bottles, and carry-on limits.
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ML to Oz chart
| Milliliters | US fluid ounces |
|---|---|
| 5 ml | 0.17 fl oz |
| 15 ml | 0.51 fl oz |
| 30 ml | 1.01 fl oz |
| 50 ml | 1.69 fl oz |
| 100 ml | 3.38 fl oz |
| 250 ml | 8.45 fl oz |
| 330 ml | 11.16 fl oz |
| 355 ml | 12 fl oz |
| 500 ml | 16.91 fl oz |
| 750 ml | 25.36 fl oz |
| 1,000 ml | 33.81 fl oz |
355 ml is the US 12 fl oz can; 100 ml is the airport carry-on limit (3.38 fl oz).
How this is calculated
fl oz = ml ÷ 29.5735295625 (exact — US fluid ounce)
The label-reading direction: a 330 ml can is 11.16 fl oz, the 100 ml airport liquid limit is 3.38 fl oz, a 750 ml wine bottle is 25.36 fl oz. These are US fluid ounces — volume, not weight — and the UK imperial fluid ounce (28.41 ml) is a different, smaller-serving cousin.
The US fluid ounce is exactly 29.5735295625 ml (a 128th of the exactly-defined US gallon). The famous “3.4 oz” on travel bottles is just 100 ml rounded — this page shows the exact 3.3814.
Frequently asked questions
How many oz is 100 ml?
3.38 US fl oz — the airport rule number. Travel bottles labeled 3.4 oz are the same 100 ml, rounded up for print.
Is this weight ounces?
No — fluid ounces measure volume. 100 ml of water happens to weigh about 3.5 weight-oz, but oil, syrup, and perfume all differ. For grams and weight oz, use the weight pages.
US or UK fluid ounces?
US here: 29.574 ml. The imperial fl oz is 28.413 ml, ~4% smaller — why a UK pint (20 imp fl oz, 568 ml) towers over a US pint (16 US fl oz, 473 ml).
What is 750 ml in ounces?
25.36 US fl oz — the standard wine bottle. Spirits’ “fifth” is the same 750 ml: a fifth of a US gallon, the name outliving the arithmetic.